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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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NAME | SYNOPSIS | DESCRIPTION | AUTHORS | SEE ALSO | REPORTING BUGS | AVAILABILITY |
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LASTLOG2(3) Programmers Manual LASTLOG2(3)
lastlog2 - Y2038 safe version of lastlog library.
#include <lastlog2.h>
lastlog2 reports the last login of a given user or of all users
who did ever login on a system.
It’s using sqlite3 as database backend. Data is only collected
via a PAM module, so that every tools can make use of it, without
modifying existing packages. The output is as compatible as
possible with the old lastlog implementation. By default the
database will be written as /var/lib/lastlog/lastlog2.db. The
size of the database depends on the amount of users, not how big
the biggest UID is.
Thorsten Kukuk ([email protected])
lastlog2(3), ll2_new_context(3), *ll2_unref_context(3),
*ll2_write_entry(3), ll2_read_all(3), ll2_read_entry(3),
ll2_update_login_time(3), ll2_remove_entry(3),
ll2_rename_user(3), ll2_import_lastlog(3)
For bug reports, use the issue tracker at
https://github.com/util-linux/util-linux/issues.
The liblastlog2 library is part of the util-linux package since
version 2.40. It can be downloaded from Linux Kernel Archive
<https://www.kernel.org/pub/linux/utils/util-linux/>. This page
is part of the util-linux (a random collection of Linux
utilities) project. Information about the project can be found at
⟨https://www.kernel.org/pub/linux/utils/util-linux/⟩. If you have
a bug report for this manual page, send it to
[email protected]. This page was obtained from the
project's upstream Git repository
⟨git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git⟩ on
2024-06-14. (At that time, the date of the most recent commit
that was found in the repository was 2024-06-10.) If you discover
any rendering problems in this HTML version of the page, or you
believe there is a better or more up-to-date source for the page,
or you have corrections or improvements to the information in
this COLOPHON (which is not part of the original manual page),
send a mail to [email protected]
util-linux 2.41.devel-537-e... 2024-01-28 LASTLOG2(3)
Pages that refer to this page: lastlog2(3), ll2_import_lastlog(3), ll2_read_all(3), ll2_read_entry(3), ll2_remove_entry(3), ll2_rename_user(3), ll2_update_login_time(3), ll2_write_entry(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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